One item includes a double mag pouch. Made of 600D nylon, durable and water-resistant. Size: 6.8" x 1.2" x 7.1"(L x W x D). Our mag pouch features two rifle magazine slot and two pistol magazine slot. The rifle magazine holder is open-top and it's fixed with elastic string, the pistol magazine holder is secured with hook and loop. The buckle on the back can adjust the tightness of the rope.